Amazon.com: Casio Multilingual Mens Databank Watch, with 13 Languages and 30 Page Databank, 50M Water Resistant, 5 Multi-Function Alarms, with Stopwatch, and Countdown Timer, Features Hourly Time Signals : Casio: Clothing, Shoes
Vintage Casio DBC-62 Databank/ Men's Watch Used Japan/ - Etsy
Casio DBC-80 Calculator Watch Module 1486 Data Bank - Etsy Norway